So you can see, if it's spinning on its own axis in this direction we'd call it spin up, where as this way it would be what we call spin down.

你们可以看到，如果它绕自己的轴朝这个方向转,我们就说它是自旋朝上，这个方向我们叫它自旋朝下。

麻省理工公开课 - 化学原理课程节选

which is one of the few museums in D.C. that actually isn't free because it's not a national museum.

那是特区里少有的几个收费博物馆之一，因为它不是国家博物馆。

大都会艺术博物馆 - SpeakingMax英语口语达人

D-A-V-I-D I'm not hardcoding in D-A-V-I-D anymore but I can still use a variable.

我不再把名字写死为,而是用一个变量来代替。

哈佛公开课 - 计算机科学课程节选

If that's the real right,then again, there'd be nothing wrong with removing the heart in D.

如果这才是对的，在D阶段摘除心脏是可以的。

耶鲁公开课 - 死亡课程节选

Another really interesting museum actually in D.C. is the Spy Museum

另一个在华盛顿哥伦比亚特区的很有趣的博物馆是间谍博物馆。

大都会艺术博物馆 - SpeakingMax英语口语达人

If God had wanted somebody with Saint Francis's consistently winning personality for the job in the New Testament, He'd have picked him, you can be sure.

如果上帝想要让谁拥有圣人弗兰西斯一贯,成功的个性来做这项在新约里的工作的话，他会选出人来的，可以确定。

耶鲁公开课 - 1945年后的美国小说课程节选

And if you believe in justice, well then, you'd better believe in justice for detainees and alleged terrorists.

如果相信正义，那就最好,相信囚犯也需要正义,对恐怖分子嫌疑人也一样。

普林斯顿公开课 - 国际座谈会课程节选

So this really rips the material that I'd like to cover in this brief conversation with you.

这就是,我在和你们这段简短的,交谈中想要含盖的内容。

麻省理工公开课 - 媒体、教育、市场课程节选

A young Danish scientist by the name of Niels Bohr, he just finished his Ph.D. in Copenhagen, and he had won himself a postdoctoral fellowship, courtesy of the Carlsberg Brewery foundation.

一个年轻的丹麦科学家,名字叫做尼尔斯，波尔，他刚刚在哥本哈根取得博士学位，他取得了博士后奖金，由嘉士伯基金资助的。

麻省理工公开课 - 固态化学导论课程节选

He'd gotten caught up in Abolitionism and anti-slavery, as young people get caught up in political fervor and movements of their times, sometimes.

他支持废奴主义和反奴隶制,和其他年轻人一样,非常热衷于政治热潮和反抗运动

耶鲁公开课 - 美国内战与重建课程节选

Let's look at the show of hands? All right so this is the majority here. Good thing physics doesn't work on the rule of the majority otherwise we'd be in big trouble.

不可逆呢？请举手，好的,大多数人这么认为,真理并不掌握在多数人手里,否则我们就会有大麻烦了。

麻省理工公开课 - 热力学与动力学课程节选

The experiment was, he would put--the pigeon was in a cage and he'd let the pigeon get pretty hungry -hungry pigeons are not happy pigeons.

实验过程是,他把鸽子困在笼子里,还不给鸽子喂食,饥饿的鸽子怒火中烧

耶鲁公开课 - 金融市场课程节选

And they got in this habit of, every time they had a bright, happy text, they'd set this in one kind of mode or key-- a major mode--and every time they had a sad one, they'd set it in minor.

于是人们养成了这样的习惯,每当人们书写欢乐,愉悦的歌词时,他们就设定一个调式或调性,即大调,每当人们书写忧伤的歌词时,他们就定为小调

耶鲁公开课 - 聆听音乐课程节选

So the exceptions are useful when you want to have the ability to say, I expect in general this kind of behavior, but I do know there are some other things that might happen and here's what I'd like to do in each one of those cases. But I do want to make sure that I don't let a value that I'm not expecting pass through.

所以当你希望有能力说,我希望一般是这样的行为,异常是很有用的,但是我明白还有一些其它的情况可能发生,我希望对每一种情况都这么做,但是我跟希望能保证,没有让一个预期之外的情况漏过去。

麻省理工公开课 - 计算机科学及编程导论课程节选

All right, so we can go to today's notes, and in terms of the notes, what we're going to start with is finishing material that's going to be relevant for exam 1, and I told you on Wednesday that actually I'd give you some information today in terms of what you need to do to prepare for exam 1.

好，下面我们进入今天的讲义内容，而依照讲义，我们今天首先,要把第一次考试要求的最后一部分内容讲完，而且我周三曾经告诉过大家,我会在今天把一些信息告诉大家,是关于如何准备第一次考试的。

麻省理工公开课 - 化学原理课程节选

As I mentioned before is one example on the risk for breast cancer in women, so you'd randomly assign half to following their usual diet, the other half to an intervention program where people are prescribed a low fact diet, given counseling and interventions from dieticians and things, and then you look to see what happens for risk as people go forward in time.

我之前提过,这例子研究的是,女性的乳腺癌发病率,你将随机选择其中一半人按一般习惯饮食,另一半人则参与一个干预计划,其中每人都要食用,由营养学家设计推荐的低脂肪菜单,然后再看随着时间推移,被试者的发病率是怎样变化的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选